Isocyanate Silane
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  • Isocyanate Silane

Isocyanate Silane


Product Grade: Cheersil 907 Series

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  • Product Description

    Product Grade: Isocyanate Silane

    Product Grade: Cheersil 907 Series

     

    Chemical Structure

    3-Isocyanate propyl trimethoxysilane Cheersil 907M

     

    3-Isocyanate propyl triethoxysilane Cheersil 907E

     

    Typical Properties

    Properties

    Cheersil 907M

    Cheersil 907E

    Cheersil 907DM

    Cheersil 907DE

    Product Name

     3-Isocyanate propyl trimethoxysilane

    3-Isocyanate propyl triethoxysilane   3-Isocyanate propyl methyl dimethoxysilane

    3-Isocyanate propyl methyl diethoxysilane

    CAS No.

    15396-00-6

    24801-88-5

    26115-72-0

    33491-28-0

    Molecular weight

    205.3

    247.4

    189.28

    217.338

    Appearance

    Colorless, slightly odorous, transparent liquid

    Colorless to light yellow transparent liquid

    Density

    (25℃, g/cm³)

    1.08

    1.00

    1.00

    1.00

    Refractive index (25°C)

    1.421

    1.418

    1.418

    1.418

    Boiling point (℃)

    210

    250

    250

    250

    Flash point (°C)

    108

    118

    118

    118

    APHA (Pt-Co)

    ≤ 30

    Purity (%)

    ≥ 96.0

     

    Applications:

    Cheersil 907 series isocyanate silane is a novel coupling agent with reactivity and crosslinking ability. It can hydrolyze and react with water, alcohols, amines, etc. Therefore, it is widely used as a reinforcing agent in natural or synthetic rubber, as well as resin glass fiber composite materials, and as a adhesive aid in composite materials, coatings, inks, adhesives, and sealants. Specially suitable as a capping agent for polyether, polyester, or polyurethane prepolymers used as sealing agents or adhesives.


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